For citation:
Fedotov D. B., Yalyushev N. I., Maftei A. N., Makovetskii D. V. Diagnostic of Lithium-Thionyl Chloride Cells Self-Discharge. Electrochemical Energetics, 2017, vol. 17, iss. 1, pp. 9-18. DOI: 10.18500/1608-4039-2017-17-1-9-18, EDN: ZCTEIB
Diagnostic of Lithium-Thionyl Chloride Cells Self-Discharge
DOI: https://doi.org/10.18500/1608-4039-2017-17-1-9-18
The problem of lithium-thionyl chloride electrochemical cell state diagnostics is described. Their after-storage performance predictability is presented. Self-discharge value diagnostics is a key issue in electrochemical cells manufacturing and utilization. The article presents major modern methods of electrochemical cell residual capacity estimation. A new method of Li/SOCl2 system self-discharge diagnostics is proposed; it is based on the measurement of initial section voltage – current strength ratio.
The voltage-ampere dependence of lithium-thionyl chloride cell residual capacity and the current values at the initial element section is determined.
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